| article html file updated | 2 September 2025 02:52 CEST | Update | https://www.mdpi.com/2199-8531/7/2/108 |
| article html file updated | 25 July 2022 10:57 CEST | Update | - |
| article html file updated | 4 August 2021 10:28 CEST | Update | - |
| article html file updated | 11 April 2021 09:49 CEST | Update | - |
| article html file updated | 6 April 2021 13:48 CEST | Original file | - |
| article pdf uploaded. | 6 April 2021 13:47 CEST | Version of Record | https://www.mdpi.com/2199-8531/7/2/108/pdf |
| article xml uploaded. | 6 April 2021 13:47 CEST | Update | https://www.mdpi.com/2199-8531/7/2/108/xml |
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